2440800141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2\times {\mathrm{2819}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 3529669920

約数和(自身を除く): 1088869779

約数列:

[1, 3, 13, 39, 149, 447, 1937, 2819, 5811, 8457, 22201, 36647, 66603, 109941, 288613, 420031, 865839, 1260093, 5460403, 16381209, 62584619, 187753857, 813600047, 2440800141]

約数ペア:

[(1, 2440800141), (3, 813600047), (13, 187753857), (39, 62584619), (149, 16381209), (447, 5460403), (1937, 1260093), (2819, 865839), (5811, 420031), (8457, 288613), (22201, 109941), (36647, 66603)]